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Chaleur - Miscou - western half

Forecast

Marine Forecast

Issued 03:30 PM ADT 14 July 2026

Tonight and Wednesday.

Strong wind warning in effect.

Wind west 15 to 20 knots increasing to west 20 to 25 Wednesday afternoon.

Showers this evening with a risk of thunderstorms. Scattered showers Wednesday afternoon and evening with a risk of thunderstorms.

Extended Forecast

Issued 03:30 PM ADT 14 July 2026
Thursday Wind westerly 20 knots.
Friday Wind westerly 20 knots.
Saturday Wind westerly 20 knots.

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Englee Wreckhouse Winterland Branch Hill Stephenville Eskasoni (First Nations) Grand Étang St. Lawrence St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie North Mountain Ferolle Point Twillingate Daniel's Harbour St.Paul Island Corner Brook Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo West Chedabucto Bay – 44489 Bonavista Berry Hill Charlottetown Airport Argentia East Point North Cape Long Pond Banquereau - 44139 Îles de la Madeleine Airport Miscou Island Cartwright Airport Cap Whittle Blanc-Sablon Airport Natashquan Airport East Chedabucto Bay – 44488 Marticot Island Pool's Island Mary's Harbour Grates Cove Chevery
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Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Chaleur - Miscou - western half

Issued 6:40 PM ADT 14 July 2026

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.

Watches (In effect)

Squall watch in effect

Chaleur - Miscou - western half

Issued 6:44 PM ADT 14 July 2026 Conditions are favourable for the development of squalls with wind gusts up to 35 knots, frequent lightning and poor to very poor visibility in showers heavy at times.


Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway. Consider delaying or postponing travel in areas under the Squall Watch.

Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:30 PM ADT 14 July 2026 Tonight and Wednesday At 3:30 p.m. ADT today trough located from Labrador to New England.
By 8:00 p.m. ADT tonight intensifying trough located from Anticosti
Island to the Gulf of Maine.

At 3:30 p.m. ADT Wednesday trough located over Newfoundland to
Georges Bank.

Marine Weather Statement

Issued 3:17 PM ADT 14 July 2026 A trough of low pressure northwest of the region will intensify as it
tracks across the Maritimes tonight to lie over southeastern waters
Wednesday afternoon. Strong southwest winds will strengthen to gale
force over southeastern waters on Wednesday ahead of the approaching
trough.

Marine interests are advised that gale warnings are in effect for
Georges Bank, West Scotian Slope, Sable, East Scotian Slope,
Banquereau, and Laurentian Fan.

Atlantic - Newfoundland Area

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